medium6.5
CVE-2025-63212
GatesAir Flexiva-LX devices on firmware 1.0.13 and 2.0, including models LX100, LX300, LX600, and LX1000, expose sensitive session identifiers (sid) in the pub…
Impact
GatesAir Flexiva-LX devices on firmware 1.0.13 and 2.0, including models LX100, LX300, LX600, and LX1000, expose sensitive session identifiers (sid) in the publicly accessible log file located at /log/Flexiva%20LX.log. An unauthenticated attacker can retrieve valid session IDs and hijack sessions without providing any credentials. This attack requires the legitimate user (admin) to have previously closed the browser window without logging out.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gatesair | Flexiva Lx100 Firmware | Versions 1.0.13, 2.0 |
| Gatesair | Flexiva Lx300 Firmware | Versions 1.0.13, 2.0 |
| Gatesair | Flexiva Lx600 Firmware | Versions 1.0.13, 2.0 |
| Gatesair | Flexiva Lx1000 Firmware | Versions 1.0.13, 2.0 |